4.3.8.a xforms-help and xforms-hint events
When you activate the Trigger Help Event trigger control you must see an xforms-help message.
and you must see a message that says "This is the help".
When you activate the Trigger Hint Event trigger control you must see an xforms-hint message.
and you must see a message that says "This is the hint". The messages may also be triggered by
other actions you may perform on the input control. What actions may trigger the messages depends on your
renderer.
Dispatch HelpDispatch Hint